P62861 · RS30_HUMAN
- ProteinUbiquitin-like FUBI-ribosomal protein eS30 fusion protein
- GeneFAU
- StatusUniProtKB reviewed (Swiss-Prot)
- Organism
- Amino acids133 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score5/5
Function
function
Ubiquitin-like protein FUBI
May have pro-apoptotic activity.
Small ribosomal subunit protein eS30
Component of the 40S subunit of the ribosome. Contributes to the assembly and function of 40S ribosomal subunits.
Miscellaneous
FAU encodes a fusion protein consisting of the ubiquitin-like protein FUBI at the N terminus and ribosomal protein S30 at the C terminus.
Ubiquitin-like protein FUBI
Lacks the typical lysine residues that participate in Ub's polyubiquitination. However contains a C-terminal di-glycine signature after its proteolytic separation from ribosomal protein S30 and could theoretically be conjugated onto target proteins.
GO annotations
all annotations | all molecular function | virus receptor activity | dna binding | rna binding | cytoskeletal motor activity | catalytic activity | gtpase activity | structural molecule activity | transporter activity | cytoskeletal protein binding | lipid binding | cyclase activity | antioxidant activity | oxidoreductase activity | transferase activity | hydrolase activity | lyase activity | isomerase activity | ligase activity | protein tag activity | cargo receptor activity | histone binding | protein folding chaperone | translation regulator activity | nutrient reservoir activity | receptor ligand activity | molecular transducer activity | molecular adaptor activity | toxin activity | cell adhesion mediator activity | molecular function regulator activity | virus coreceptor activity | catalytic activity, acting on a protein | catalytic activity, acting on dna | catalytic activity, acting on rna | molecular carrier activity | transcription regulator activity | general transcription initiation factor activity | molecular sensor activity | molecular sequestering activity | atp-dependent activity | other molecular function | all biological process | mitotic cell cycle | cytokinesis | cytoplasmic translation | immune system process | muscle system process | circulatory system process | renal system process | respiratory system process | carbohydrate metabolic process | generation of precursor metabolites and energy | dna replication | dna repair | dna recombination | chromatin organization | dna-templated transcription | regulation of dna-templated transcription | trna metabolic process | protein folding | protein glycosylation | amino acid metabolic process | modified amino acid metabolic process | lipid metabolic process | vitamin metabolic process | sulfur compound metabolic process | intracellular protein transport | nucleocytoplasmic transport | autophagy | inflammatory response | mitochondrion organization | cytoskeleton organization | microtubule-based movement | peroxisome organization | lysosome organization | chromosome segregation | cell adhesion | establishment or maintenance of cell polarity | programmed cell death | photosynthesis | mrna metabolic process | snrna metabolic process | vesicle-mediated transport | reproductive process | digestive system process | signaling | cell differentiation | protein catabolic process | extracellular matrix organization | regulatory ncrna-mediated gene silencing | telomere organization | cell junction organization | wound healing | ribosome biogenesis | cilium organization | anatomical structure development | cell motility | nervous system process | endocrine process | protein maturation | transmembrane transport | nucleobase-containing small molecule metabolic process | hepaticobiliary system process | membrane organization | protein-containing complex assembly | cell wall organization or biogenesis | nitrogen cycle metabolic process | protein localization to plasma membrane | defense response to other organism | detoxification | meiotic nuclear division | mitotic nuclear division | mitochondrial gene expression | carbohydrate derivative metabolic process | other biological process | all cellular component | nuclear chromosome | extracellular region | extracellular space | cell wall | nucleus | nuclear envelope | nucleoplasm | chromosome | nucleolus | mitochondrion | lysosome | endosome | vacuole | peroxisome | endoplasmic reticulum | golgi apparatus | lipid droplet | microtubule organizing center | cytosol | ribosome | cytoskeleton | plasma membrane | cilium | plastid | thylakoid | external encapsulating structure | extracellular matrix | cytoplasmic vesicle | organelle | other cellular component | |||
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Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Cellular Component | cytosol | |
Cellular Component | cytosolic ribosome | |
Cellular Component | cytosolic small ribosomal subunit | |
Cellular Component | extracellular space | |
Cellular Component | nucleoplasm | |
Cellular Component | small ribosomal subunit | |
Molecular Function | RNA binding | |
Molecular Function | structural constituent of ribosome | |
Biological Process | antibacterial humoral response | |
Biological Process | antimicrobial humoral immune response mediated by antimicrobial peptide | |
Biological Process | cytoplasmic translation | |
Biological Process | defense response to Gram-positive bacterium | |
Biological Process | innate immune response in mucosa | |
Biological Process | translation |
Keywords
- Molecular function
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameUbiquitin-like FUBI-ribosomal protein eS30 fusion protein
- Alternative names
- Cleaved into 2 chains
Gene names
Organism names
- Organism
- Taxonomic lineageEukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Mammalia > Eutheria > Euarchontoglires > Primates > Haplorrhini > Catarrhini > Hominidae > Homo
Accessions
- Primary accessionP62861
- Secondary accessions
Proteomes
Organism-specific databases
Disease & Variants
Features
Showing features for natural variant, mutagenesis.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Natural variant | VAR_019644 | 53 | in dbSNP:rs13807 | |||
Sequence: T → I | ||||||
Mutagenesis | 73 | Abolishes FUBI-ribosomal protein S30 processing; when associated with A-74. Impairs 40S ribosome biogenesis. | ||||
Sequence: G → A | ||||||
Mutagenesis | 74 | Abolishes FUBI-ribosomal protein S30 processing; when associated with A-73. Impairs 40S ribosome biogenesis. | ||||
Sequence: G → A | ||||||
Mutagenesis | 74 | Abolishes FUBI-ribosomal protein S30 processing. Impairs 40S ribosome biogenesis. | ||||
Sequence: G → V | ||||||
Natural variant | VAR_019643 | 93 | ||||
Sequence: V → M |
Variants
We now provide the "Disease & Variants" viewer in its own tab.
The viewer provides 150 variants from UniProt as well as other sources including ClinVar and dbSNP.
Organism-specific databases
Miscellaneous
Genetic variation databases
PTM/Processing
Features
Showing features for chain, modified residue (large scale data), modified residue.
Type | ID | Position(s) | Source | Description | |||
---|---|---|---|---|---|---|---|
Chain | PRO_0000455003 | 1-74 | UniProt | Ubiquitin-like protein FUBI | |||
Sequence: MQLFVRAQELHTFEVTGQETVAQIKAHVASLEGIAPEDQVVLLAGAPLEDEATLGQCGVEALTTLEVAGRMLGG | |||||||
Chain | PRO_0000173999 | 1-133 | UniProt | Ubiquitin-like FUBI-ribosomal protein eS30 fusion protein | |||
Sequence: MQLFVRAQELHTFEVTGQETVAQIKAHVASLEGIAPEDQVVLLAGAPLEDEATLGQCGVEALTTLEVAGRMLGGKVHGSLARAGKVRGQTPKVAKQEKKKKKTGRAKRRMQYNRRFVNVVPTFGKKKGPNANS | |||||||
Chain | PRO_0000455004 | 75-133 | UniProt | Small ribosomal subunit protein eS30 | |||
Sequence: KVHGSLARAGKVRGQTPKVAKQEKKKKKTGRAKRRMQYNRRFVNVVPTFGKKKGPNANS | |||||||
Modified residue (large scale data) | 122 | PRIDE | Phosphothreonine | ||||
Sequence: T | |||||||
Modified residue | 125 | UniProt | N6-succinyllysine | ||||
Sequence: K |
Post-translational modification
FUBI is cleaved from ribosomal protein S30 by the deubiquitinase USP36 before the assembly of ribosomal protein S30 into pre-40S ribosomal particles. FUBI removal from ribosomal protein S30 is a crucial event for the final maturation of pre-40S particles.
Proteomic databases
PTM databases
Expression
Interaction
Subunit
Small ribosomal subunit protein eS30
Component of the 40S subunit of the ribosome.
Binary interactions
Type | Entry 1 | Entry 2 | Number of experiments | Intact | |
---|---|---|---|---|---|
BINARY | P62861 | KLK6 Q92876 | 3 | EBI-358093, EBI-2432309 |
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for domain, region, compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 1-74 | Ubiquitin-like | ||||
Sequence: MQLFVRAQELHTFEVTGQETVAQIKAHVASLEGIAPEDQVVLLAGAPLEDEATLGQCGVEALTTLEVAGRMLGG | ||||||
Region | 84-110 | Disordered | ||||
Sequence: GKVRGQTPKVAKQEKKKKKTGRAKRRM | ||||||
Compositional bias | 94-110 | Basic residues | ||||
Sequence: AKQEKKKKKTGRAKRRM |
Sequence similarities
In the N-terminal section; belongs to the ubiquitin family.
In the C-terminal section; belongs to the eukaryotic ribosomal protein eS30 family.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length133
- Mass (Da)14,390
- Last updated2022-02-23 v2
- Checksum5D2F81F2A355B559
Computationally mapped potential isoform sequences
There are 4 potential isoforms mapped to this entry
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Compositional bias | 94-110 | Basic residues | ||||
Sequence: AKQEKKKKKTGRAKRRM |
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AP003068 EMBL· GenBank· DDBJ | - | Genomic DNA | No translation available. | |
X65923 EMBL· GenBank· DDBJ | CAA46716.1 EMBL· GenBank· DDBJ | mRNA | ||
X65921 EMBL· GenBank· DDBJ | CAA46714.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AK026639 EMBL· GenBank· DDBJ | BAB15515.1 EMBL· GenBank· DDBJ | mRNA | ||
CR541974 EMBL· GenBank· DDBJ | CAG46772.1 EMBL· GenBank· DDBJ | mRNA | ||
AY398663 EMBL· GenBank· DDBJ | AAQ87877.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
BC033877 EMBL· GenBank· DDBJ | AAH33877.1 EMBL· GenBank· DDBJ | mRNA |